Description: Uncommon in the 'antimony vein' as euhedral tabular crystals to 60µm thick; the cores are enriched in antimony (< 7wt% Sb) (Fortey et al., 1984).

References:

Fortey, N. J., Ingham, J. D., Skilton, B. R. H., Young, B., Shepherd, T. J. (1984) Antimony mineralisation at Wet Swine Gill, Caldbeck Fells, Cumbria. Proceedings of the Yorkshire Geological Society, 45 (1-2) 59-65 doi:10.1144/pygs.45.1-2.59

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Bariopharmacosiderite

Formula: Ba_0.5Fe³⁺₄(AsO₄)₃(OH)₄ · 5H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ Baryte

Formula: BaSO₄

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Beraunite

Formula: Fe³⁺₆(PO₄)₄O(OH)₄ · 6H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Cooper & Stanley (1990): "Listed by Hartley (1984). Young (1987) was wrong to suggest that Hartley's record was a misprint for braunite (J. Hartley, pers. comm.)."

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Berthierite

Formula: FeSb₂S₄

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: In the 'antimony vein' as crystals to 2 mm with other sulphosalts embedded in quartz (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Beudantite

Formula: PbFe³⁺₃(AsO₄)(SO₄)(OH)₆

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: sheafy aggregates of acute rhombohedral crystals to 2 mm, partially embedded in massive beudantite on quartz; and minute (< 1 mm) brownish crystals of pseudo-octahedral aspect resulting from the equal development of the pinacoid and a rhombohedron. On this latter habit the rhombohedron faces are lustrous whilst the pinacoids are dull; these characters show that the habit is not an isometric octahedron (det. BM(NH): XRD).

Description: Cooper & Stanley (1990): "Occurs in three forms on specimens collected by D.R. Middleton from dumps of the old workings near the head of the gill."

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ 'Bindheimite'

Formula: Pb₂Sb₂O₆O

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: earthy crusts

Colour: yellowish

Description: Common in the 'antimony vein' as yellowish earthy crusts derived from stibnite or other antimony minerals (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ ~~Braunite~~

Formula: Mn²⁺Mn³⁺₆(SiO₄)O₈

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK - erroneously reported

Description: Cooper & Stanley (1990): "Listed in error for beraunite in Young (1987)."

References:

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Cacoxenite ?

Formula: Fe³⁺₂₄AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: fibrous

Colour: yellow

Description: Kingsbury reference? Cooper & Stanley (1990): "This appears to be the first published British occurrence of the species, although long-known from localities in Cornwall. Specimens in the Kingsbury Collection, BM(NH), show yellow fibres of cacoxenite on a 'limonitic' matrix."

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Carminite

Formula: PbFe³⁺₂(AsO₄)₂(OH)₂

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ 'Chlorite Group'

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ Claudetite

Formula: As₂O₃

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Leppington, C.M., Green, D.I. (1998) Antimonian claudetite from Wet Swine Gill, Caldbeck Fells, Cumbria, England. Journal of the Russell Society, 7 (1) 36-37

ⓘ Claudetite var. Antimony-bearing Claudetite

Formula: (As,Sb)₂O₃

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Leppington, C.M., Green, D.I. (1998) Antimonian claudetite from Wet Swine Gill, Caldbeck Fells, Cumbria, England. Journal of the Russell Society, 7 (1) 36-37

ⓘ Cryptomelane

Formula: K(Mn⁴⁺₇Mn³⁺)O₁₆

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ Dufrénite

Formula: Ca_0.5Fe²⁺Fe³⁺₅(PO₄)₄(OH)₆ · 2H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Fülöppite

Formula: Pb₃Sb₈S₁₅

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: patches of fibrous crystals

Colour: dark grey metallic

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

Leppington, C.M., Green, D.I. (1998) Antimonian claudetite from Wet Swine Gill, Caldbeck Fells, Cumbria, England. Journal of the Russell Society, 7 (1) 36-37

Green, D.I., Neall, T., Tindle, A.G. (2005) The composition of fülöppite from Wet Swine Gill, Caldbeck Fells, Cumbria. Journal of the Russell Society, 8 (2) 101-102

ⓘ Goethite

Formula: Fe³⁺O(OH)

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Kingsbury, Arthur W. G., Hartley, J. (1958) Jarosite and natrojarosite from the Lake District. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (240). 813-815 doi:10.1180/minmag.1958.031.240.09

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Hematite

Formula: Fe₂O₃

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ 'Iron oxide'

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Jamesonite

Formula: Pb₄FeSb₆S₁₄

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Cooper & Stanley (1990): "Forms straight or curved capillary crystals between 60 and 250µm in length with diamond-shaped cross-sections 2 to 20µm in width. These hair-like crystals occur in groups grown in coarse quartz... (Fortey et al., 1984: 60)."

References:

Fortey, N.J., Ingham, J.D., Skilton, B.R.H., Young, B., Shepherd, T.J. (1984) Antimony mineralization at Wet Swine Gill, Caldbeck Fells, Cumbria. Proceedings of the Yorkshire Geological Society, 45(1-2), 59-65.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Jarosite ?

Formula: KFe³⁺₃(SO₄)₂(OH)₆

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Kingsbury reference. Kingsbury & Hartley (1958): "in gossany vein-stuff from a north-south iron- manganese vein tried near the head of the Gill, 400 yards southwest of Coomb Height; forms compact brown crystalline masses and small (up to 2 mm.) brown rhombohedral crystals on goethite and saccharoidal quartz. The crystals resemble brownish pharmacosiderite also occurring here (B.M. 1956, 78; 1958, 45).

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Kermesite ?

Formula: Sb₂S₂O

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Cooper & Stanley (1990): "Possibly as 'tenuous red films' on quartz with primary antimony minerals (Fortey et al., 1984). Requires confirmation."

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Kintoreite

Formula: PbFe₃(PO₄)(PO₃OH)(OH)₆

Localities:

Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

ⓘ Lepidocrocite

Formula: Fe³⁺O(OH)

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ 'Limonite'

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.

ⓘ 'Manganese Oxides'

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Manganite

Formula: Mn³⁺O(OH)

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Greg, Robert Philips, Lettsom, William G. (1858) Manual of the Mineralogy of Great Britain and Ireland. John Van Voorst, London.

Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.

Davidson, W.F. and Thomson, N. (1951) Some notes on the minerals of Westmorland and Cumberland. North West Naturalist, 23 (for 1948), 136-154.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Mimetite

Formula: Pb₅(AsO₄)₃Cl

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Cooper & Stanley (1990): "From the old workings at the head of the gill, as an almost phosphate-free variety in small crystals with pharmacosiderite etc. (R.S.W. Braithwaite pers. comm., det. University of Manchester Institute of Science and Technology (UMIST): IR)."

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Native Antimony

Formula: Sb

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: In the 'antimony vein' as grains up to 20 µm in quartz (Fortey et al., 1984). The same authors (op. cit.: 61) also observed '... minute inclusions of a possible Sb-As alloy ... in a berthierite prism.'

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Native Mercury

Formula: Hg

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Cooper & Stanley (1990): "Mercury has been detected in ppm in the Wet Swine Gill 'antimony vein' (Fortey et al., 1984)."

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Native Sulphur

Formula: S₈

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: Small quantities as an alteration product in the 'antimony vein' (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ Parasymplesite

Formula: Fe²⁺₃(AsO₄)₂ · 8H₂O

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Neall, T., Green, D.I. (2001) Parasymplesite, a mineral new to Britain, from Wet Swine Gill, Caldbeck Fells, Cumbria, England. Journal of the Russell Society, 7 (2) 92-93

ⓘ Pharmacosiderite

Formula: KFe³⁺₄(AsO₄)₃(OH)₄ · 6-7H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Colour: green to brown

References:

Greg, Robert Philips, Lettsom, William G. (1858) Manual of the Mineralogy of Great Britain and Ireland. John Van Voorst, London.

Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.

Goodchild, J.G. (1885) Contributions towards a list of minerals occurring in Cumberland and Westmorland [part 3]. Transactions of the Cumberland Association for the Advancement of Literature and Science, 9. 175-199

Davidson, W.F. and Thomson, N. (1951) Some notes on the minerals of Westmorland and Cumberland. North West Naturalist, 23 (for 1948), 136-154.

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Plumbogummite

Formula: PbAl₃(PO₄)(PO₃OH)(OH)₆

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ 'Psilomelane'

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Pyrolusite

Formula: Mn⁴⁺O₂

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Davidson, W.F. and Thomson, N. (1951) Some notes on the minerals of Westmorland and Cumberland. North West Naturalist, 23 (for 1948), 136-154.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Quartz

Formula: SiO₂

Localities:

Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

ⓘ Quartz var. Rock Crystal

Formula: SiO₂

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.

ⓘ Rhodochrosite

Formula: MnCO₃

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ Rockbridgeite ?

Formula: (Fe²⁺_0.5Fe³⁺_0.5)₂Fe³⁺₃(PO₄)₃(OH)₅

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: drusy crusts

Colour: dark brown

Description: Kingsbury reference. In the Kingsbury Collection (BM(NH)).

References:

Kingsbury, A.W.G. (MS1) (1953 or later) Investigation of the minerals of the Lake District, especially the Caldbeck area, in collaboration with J. Hartley. List of minerals found by us at many localities 1947-.

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Romanèchite

Formula: (Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ Scheelite

Formula: Ca(WO₄)

Localities:

Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: In stream sediments.

ⓘ Schorl

Formula: NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: brush-like clusters in quartz

Description: As 'brush-like clusters in quartz' (Hitchen, 1934: 186); in a vein at the foot of the gill (R.S.W. Braithwaite, pers. comm.).

References:

Stansfield Kitchen, C. (1934) The Skiddaw Granite and its Residual Products. Journal of the Geological Society, 90 (1) 158-200 doi:10.1144/gsl.jgs.1934.090.01-04.07

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Scorodite

Formula: Fe³⁺AsO₄ · 2H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Colour: colourless; pale blue

Description: From the vein in the north-east branch of the gill.

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Semseyite

Formula: Pb₉Sb₈S₂₁

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: In the 'antimony vein' as tenuous coatings with fülöppite, and as rare, minute (< 20µm) grains in zinckenite (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Senarmontite

Formula: Sb₂O₃

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: masses and octahedra

Colour: colourless to grey

Description: In the 'antimony vein' as grey masses and minute colourless octahedra derived from the alteration of stibnite (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Sphalerite

Formula: ZnS

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: In the 'antimony vein' in minute grains.

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Stibiconite

Formula: Sb³⁺Sb⁵⁺₂O₆(OH)

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: A common alteration product of antimony sulphides and sulphosalts in the 'antimony vein' (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Stibioclaudetite

Formula: AsSbO₃

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Green, David I., Tindle, Andrew G., Neall, Tim, Leppington, C. Mike (2014) Stibioclaudetite, a first British occurrence from Wet Swine Gill, Caldbeck Fells, Cumbria. Journal of the Russell Society, 17. 57-61

ⓘ Stibnite

Formula: Sb₂S₃

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: acicular

Description: Commonly coated with or pseudomorphed by senarmontite or stibiconite or both (Fortey et al., 1984).

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Strengite

Formula: FePO₄ · 2H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: globules

Colour: colourless to bluish; pale purple

Description: Cooper & Stanley (1990): "As small colourless to bluish crystals (Hartley, 1984). Young (1987: 98) describes a specimen in the BM(NH) as 'pale purple globules with goethite and cacoxenite."

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Young, B. (1987) Glossary of the minerals of the Lake District and adjoining areas. British Geological Survey, Newcastle upon Tyne. 104pp.

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Switzerite

Formula: Mn²⁺₃(PO₄)₂ · 7H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

(2003) Journal of the Russell Society Vol. 8. The Russell Society

ⓘ 'Tourmaline'

Formula: AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ Vivianite ?

Formula: Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O

Locality: Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: crusts of minute crystals on goethite

Colour: black

Description: Kingsbury reference? Cooper & Stanley (1990) only refer to specimens in the Kingsbury Collection (BM(NH)) and to Hartley (1984).

References:

Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

ⓘ 'Wolframite Group'

Localities:

Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Description: "Float quartz containing wolfram from 'near Dry Swine Gill'" [between Wet Swine Gill and Grainsgill] (Shaw, 1970: 52). In stream sediments (Appleton & Wadge, 1976).

ⓘ Zinkenite

Formula: Pb₉Sb₂₂S₄₂

Locality: Wet Swine Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK

Habit: fibrous patches to 15mm across

Description: In the 'antimony vein' in quartz with stibnite, berthierite etc.

References:

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Mercury	1.AD.05	Hg
ⓘ	Native Antimony	1.CA.05	Sb
ⓘ	Native Sulphur	1.CC.05	S₈
Group 2 - Sulphides and Sulfosalts
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Stibnite	2.DB.05	Sb₂S₃
ⓘ	Arsenopyrite	2.EB.20	FeAsS
ⓘ	Kermesite ?	2.FD.05	Sb₂S₂O
ⓘ	Berthierite	2.HA.20	FeSb₂S₄
ⓘ	Jamesonite	2.HB.15	Pb₄FeSb₆S₁₄
ⓘ	Fülöppite	2.HC.10a	Pb₃Sb₈S₁₅
ⓘ	Semseyite	2.HC.10d	Pb₉Sb₈S₂₁
ⓘ	Zinkenite	2.JB.35a	Pb₉Sb₂₂S₄₂
Group 4 - Oxides and Hydroxides
ⓘ	Goethite	4.00.	Fe³⁺O(OH)
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Claudetite	4.CB.45	As₂O₃
ⓘ	var. Antimony-bearing Claudetite	4.CB.45	(As,Sb)₂O₃
ⓘ	Stibioclaudetite	4.CB.45	AsSbO₃
ⓘ	Senarmontite	4.CB.50	Sb₂O₃
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	var. Rock Crystal	4.DA.05	SiO₂
ⓘ	Pyrolusite	4.DB.05	Mn⁴⁺O₂
ⓘ	'Wolframite Group'	4.DB.30 va
ⓘ	'Bindheimite'	4.DH.20	Pb₂Sb₂O₆O
ⓘ	Stibiconite	4.DH.20	Sb³⁺Sb⁵⁺₂O₆(OH)
ⓘ	Cryptomelane	4.DK.05a	K(Mn⁴⁺₇Mn³⁺)O₁₆
ⓘ	Romanèchite	4.DK.10	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀
ⓘ	Manganite	4.FD.15	Mn³⁺O(OH)
ⓘ	Lepidocrocite	4.FE.15	Fe³⁺O(OH)
Group 5 - Nitrates and Carbonates
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Jarosite ?	7.BC.10	KFe³⁺₃(SO₄)₂(OH)₆
ⓘ	Scheelite	7.GA.05	Ca(WO₄)
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Rockbridgeite ?	8.BC.10	(Fe²⁺_0.5Fe³⁺_0.5)₂Fe³⁺₃(PO₄)₃(OH)₅
ⓘ	Carminite	8.BH.30	PbFe³⁺₂(AsO₄)₂(OH)₂
ⓘ	Beudantite	8.BL.05	PbFe³⁺₃(AsO₄)(SO₄)(OH)₆
ⓘ	Kintoreite	8.BL.10	PbFe₃(PO₄)(PO₃OH)(OH)₆
ⓘ	Plumbogummite	8.BL.10	PbAl₃(PO₄)(PO₃OH)(OH)₆
ⓘ	Mimetite	8.BN.05	Pb₅(AsO₄)₃Cl
ⓘ	Scorodite	8.CD.10	Fe³⁺AsO₄ · 2H₂O
ⓘ	Strengite	8.CD.10	FePO₄ · 2H₂O
ⓘ	Switzerite	8.CE.25	Mn²⁺₃(PO₄)₂ · 7H₂O
ⓘ	Parasymplesite	8.CE.40	Fe²⁺₃(AsO₄)₂ · 8H₂O
ⓘ	Vivianite ?	8.CE.40	Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O
ⓘ	Beraunite	8.DC.27	Fe³⁺₆(PO₄)₄O(OH)₄ · 6H₂O
ⓘ	Cacoxenite ?	8.DC.40	Fe³⁺₂₄AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
ⓘ	Bariopharmacosiderite	8.DK.10	Ba_0.5Fe³⁺₄(AsO₄)₃(OH)₄ · 5H₂O
ⓘ	Pharmacosiderite	8.DK.10	KFe³⁺₄(AsO₄)₃(OH)₄ · 6-7H₂O
ⓘ	Dufrénite	8.DK.15	Ca_0.5Fe²⁺Fe³⁺₅(PO₄)₄(OH)₆ · 2H₂O
Group 9 - Silicates
ⓘ	Braunite ?	9.AG.05	Mn²⁺Mn³⁺₆(SiO₄)O₈
ⓘ	Schorl	9.CK.05	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
Unclassified
ⓘ	'Chlorite Group'	-
ⓘ	'Limonite'	-
ⓘ	'Psilomelane'	-
ⓘ	'Tourmaline'	-	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
ⓘ	'Manganese Oxides'	-
ⓘ	'Iron oxide'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Bariopharmacosiderite	Ba_0.5Fe₄³⁺(AsO₄)₃(OH)₄ · 5H₂O
H	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
H	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
H	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
H	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
H	ⓘ Dufrénite	Ca_0.5Fe²⁺Fe₅³⁺(PO₄)₄(OH)₆ · 2H₂O
H	ⓘ Goethite	Fe³⁺O(OH)
H	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
H	ⓘ Kintoreite	PbFe₃(PO₄)(PO₃OH)(OH)₆
H	ⓘ Lepidocrocite	Fe³⁺O(OH)
H	ⓘ Manganite	Mn³⁺O(OH)
H	ⓘ Parasymplesite	Fe₃²⁺(AsO₄)₂ · 8H₂O
H	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
H	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
H	ⓘ Rockbridgeite	(Fe²⁺_0.5Fe³⁺_0.5)₂Fe₃³⁺(PO₄)₃(OH)₅
H	ⓘ Romanèchite	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀
H	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
H	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
H	ⓘ Stibiconite	Sb³⁺Sb₂⁵⁺O₆(OH)
H	ⓘ Strengite	FePO₄ · 2H₂O
H	ⓘ Switzerite	Mn₃²⁺(PO₄)₂ · 7H₂O
H	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
B	Boron
B	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
B	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
C	Carbon
C	ⓘ Rhodochrosite	MnCO₃
O	Oxygen
O	ⓘ Bariopharmacosiderite	Ba_0.5Fe₄³⁺(AsO₄)₃(OH)₄ · 5H₂O
O	ⓘ Baryte	BaSO₄
O	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
O	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
O	ⓘ Bindheimite	Pb₂Sb₂O₆O
O	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
O	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
O	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
O	ⓘ Claudetite	As₂O₃
O	ⓘ Cryptomelane	K(Mn₇⁴⁺Mn³⁺)O₁₆
O	ⓘ Dufrénite	Ca_0.5Fe²⁺Fe₅³⁺(PO₄)₄(OH)₆ · 2H₂O
O	ⓘ Goethite	Fe³⁺O(OH)
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
O	ⓘ Kermesite	Sb₂S₂O
O	ⓘ Kintoreite	PbFe₃(PO₄)(PO₃OH)(OH)₆
O	ⓘ Lepidocrocite	Fe³⁺O(OH)
O	ⓘ Manganite	Mn³⁺O(OH)
O	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Parasymplesite	Fe₃²⁺(AsO₄)₂ · 8H₂O
O	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
O	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
O	ⓘ Pyrolusite	Mn⁴⁺O₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Rockbridgeite	(Fe²⁺_0.5Fe³⁺_0.5)₂Fe₃³⁺(PO₄)₃(OH)₅
O	ⓘ Romanèchite	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀
O	ⓘ Scheelite	Ca(WO₄)
O	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
O	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
O	ⓘ Senarmontite	Sb₂O₃
O	ⓘ Stibiconite	Sb³⁺Sb₂⁵⁺O₆(OH)
O	ⓘ Strengite	FePO₄ · 2H₂O
O	ⓘ Switzerite	Mn₃²⁺(PO₄)₂ · 7H₂O
O	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
O	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
O	ⓘ Quartz var. Rock Crystal	SiO₂
O	ⓘ Claudetite var. Antimony-bearing Claudetite	(As,Sb)₂O₃
O	ⓘ Stibioclaudetite	AsSbO₃
Na	Sodium
Na	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Al	Aluminium
Al	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
Al	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Si	Silicon
Si	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Quartz	SiO₂
Si	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Si	ⓘ Quartz var. Rock Crystal	SiO₂
P	Phosphorus
P	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
P	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
P	ⓘ Dufrénite	Ca_0.5Fe²⁺Fe₅³⁺(PO₄)₄(OH)₆ · 2H₂O
P	ⓘ Kintoreite	PbFe₃(PO₄)(PO₃OH)(OH)₆
P	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
P	ⓘ Rockbridgeite	(Fe²⁺_0.5Fe³⁺_0.5)₂Fe₃³⁺(PO₄)₃(OH)₅
P	ⓘ Strengite	FePO₄ · 2H₂O
P	ⓘ Switzerite	Mn₃²⁺(PO₄)₂ · 7H₂O
P	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
S	Sulfur
S	ⓘ Arsenopyrite	FeAsS
S	ⓘ Baryte	BaSO₄
S	ⓘ Berthierite	FeSb₂S₄
S	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
S	ⓘ Fülöppite	Pb₃Sb₈S₁₅
S	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
S	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
S	ⓘ Kermesite	Sb₂S₂O
S	ⓘ Semseyite	Pb₉Sb₈S₂₁
S	ⓘ Sphalerite	ZnS
S	ⓘ Stibnite	Sb₂S₃
S	ⓘ Native Sulphur	S₈
S	ⓘ Zinkenite	Pb₉Sb₂₂S₄₂
Cl	Chlorine
Cl	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
K	Potassium
K	ⓘ Cryptomelane	K(Mn₇⁴⁺Mn³⁺)O₁₆
K	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
Ca	Calcium
Ca	ⓘ Dufrénite	Ca_0.5Fe²⁺Fe₅³⁺(PO₄)₄(OH)₆ · 2H₂O
Ca	ⓘ Scheelite	Ca(WO₄)
Mn	Manganese
Mn	ⓘ Braunite	Mn²⁺Mn₆³⁺(SiO₄)O₈
Mn	ⓘ Cryptomelane	K(Mn₇⁴⁺Mn³⁺)O₁₆
Mn	ⓘ Manganite	Mn³⁺O(OH)
Mn	ⓘ Pyrolusite	Mn⁴⁺O₂
Mn	ⓘ Rhodochrosite	MnCO₃
Mn	ⓘ Romanèchite	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀
Mn	ⓘ Switzerite	Mn₃²⁺(PO₄)₂ · 7H₂O
Fe	Iron
Fe	ⓘ Arsenopyrite	FeAsS
Fe	ⓘ Bariopharmacosiderite	Ba_0.5Fe₄³⁺(AsO₄)₃(OH)₄ · 5H₂O
Fe	ⓘ Beraunite	Fe₆³⁺(PO₄)₄O(OH)₄ · 6H₂O
Fe	ⓘ Berthierite	FeSb₂S₄
Fe	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
Fe	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
Fe	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
Fe	ⓘ Dufrénite	Ca_0.5Fe²⁺Fe₅³⁺(PO₄)₄(OH)₆ · 2H₂O
Fe	ⓘ Goethite	Fe³⁺O(OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
Fe	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
Fe	ⓘ Kintoreite	PbFe₃(PO₄)(PO₃OH)(OH)₆
Fe	ⓘ Lepidocrocite	Fe³⁺O(OH)
Fe	ⓘ Parasymplesite	Fe₃²⁺(AsO₄)₂ · 8H₂O
Fe	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
Fe	ⓘ Rockbridgeite	(Fe²⁺_0.5Fe³⁺_0.5)₂Fe₃³⁺(PO₄)₃(OH)₅
Fe	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Fe	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
Fe	ⓘ Strengite	FePO₄ · 2H₂O
Fe	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Arsenopyrite	FeAsS
As	ⓘ Bariopharmacosiderite	Ba_0.5Fe₄³⁺(AsO₄)₃(OH)₄ · 5H₂O
As	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
As	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
As	ⓘ Claudetite	As₂O₃
As	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
As	ⓘ Parasymplesite	Fe₃²⁺(AsO₄)₂ · 8H₂O
As	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
As	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
As	ⓘ Claudetite var. Antimony-bearing Claudetite	(As,Sb)₂O₃
As	ⓘ Stibioclaudetite	AsSbO₃
Sb	Antimony
Sb	ⓘ Native Antimony	Sb
Sb	ⓘ Berthierite	FeSb₂S₄
Sb	ⓘ Bindheimite	Pb₂Sb₂O₆O
Sb	ⓘ Fülöppite	Pb₃Sb₈S₁₅
Sb	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
Sb	ⓘ Kermesite	Sb₂S₂O
Sb	ⓘ Semseyite	Pb₉Sb₈S₂₁
Sb	ⓘ Senarmontite	Sb₂O₃
Sb	ⓘ Stibiconite	Sb³⁺Sb₂⁵⁺O₆(OH)
Sb	ⓘ Stibnite	Sb₂S₃
Sb	ⓘ Zinkenite	Pb₉Sb₂₂S₄₂
Sb	ⓘ Claudetite var. Antimony-bearing Claudetite	(As,Sb)₂O₃
Sb	ⓘ Stibioclaudetite	AsSbO₃
Ba	Barium
Ba	ⓘ Bariopharmacosiderite	Ba_0.5Fe₄³⁺(AsO₄)₃(OH)₄ · 5H₂O
Ba	ⓘ Baryte	BaSO₄
Ba	ⓘ Romanèchite	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀
W	Tungsten
W	ⓘ Scheelite	Ca(WO₄)
Hg	Mercury
Hg	ⓘ Native Mercury	Hg
Pb	Lead
Pb	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
Pb	ⓘ Bindheimite	Pb₂Sb₂O₆O
Pb	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
Pb	ⓘ Fülöppite	Pb₃Sb₈S₁₅
Pb	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
Pb	ⓘ Kintoreite	PbFe₃(PO₄)(PO₃OH)(OH)₆
Pb	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
Pb	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
Pb	ⓘ Semseyite	Pb₉Sb₈S₂₁
Pb	ⓘ Zinkenite	Pb₉Sb₂₂S₄₂

Localities in this Region

England
- Cumbria
  - Allerdale
    - Caldbeck
      - Coombe Height
        Burdell Gill
        Wet Swine Gill

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands

Eurasian PlateTectonic Plate

AvaloniaVolcanic Arc

EuropeContinent

England
- Cumbria
  - Caldbeck Fells Mining RegionMining District
  - Lake District National ParkNational Park
  - LDNPA Green ZoneMineral Collecting Permit Zone

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.

Green, D.I., Bridges, T.F., Rumsey, M.S., Leppington, C.M., Tindle, A.G. (2008) A review of the mineralogy of the Roughton Gill Mines, Caldbeck Fells, Cumbria: Part 2 The Roughton Gill South Vein on Balliway Rigg. Journal of the Russell Society, 11. 3-28

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References